Need an info..I am a traveller to US and got chocolates (Hersheys 36 bars and Snickers 36 bars) from Costco to take it back to my country..I got it on Saturday and my flight is on Wednesday..

When i had packed them i realized that it exceeds allowed baggage weight and chocolates alone come to 20 kilos..Can i return some of them in sealed packs..Havent opened them at all...Will they be treated as perishable food items??

Please let me know your thoughts...